RADLAN-Physicaldescription-MIB

All MIBs › RADLAN-Physicaldescription-MIB

Organization: Radlan Computer Communications Ltd.

Last Updated: 2003-10-18

Category: Routing Protocols, Vendor: RADLAN/Cisco SB

Description: RADLAN private MIB for physical description and stack unit management of RADLAN-based network equipment.

IPNetwork Monitor uses several OIDs from this MIB in network discovery and polling the applicable devices. Start monitoring RADLAN-Physicaldescription-MIB with a free 30-day trial of IPNetwork Monitor.

What Is RADLAN-Physicaldescription-MIB?

RADLAN-Physicaldescription-MIB is a Marvell/RADLAN private enterprise MIB describing the physical module/slot layout of RADLAN-based stackable switches, including which modules occupy which stack unit and their position/role. It exposes a module table keyed by stack unit and module index, recording module type, starting port and port count, and physical row/column position and role (e.g., master, member) within a stack. This is a physical-inventory/hardware-identification MIB rather than a live-counters MIB: it confirms expected hardware modules are present in each unit/slot, detects missing or unrecognized modules, and clarifies stack topology and unit roles for troubleshooting. It has no apparent dependency on other standard MIBs, being self-contained, though it complements the standard ENTITY-MIB's physical-inventory concept. It is typically deployed on stackable RADLAN-based switches (used by OEMs such as NETGEAR and D-Link) managed as one logical switch, with a RADLAN-Physicaldescription-MIB download often required before it can be loaded into a MIB browser for such devices.

IPNetwork Monitor allows you to monitor SNMP objects defined in RADLAN-Physicaldescription-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

Marvell/RADLAN-based stackable Ethernet switch
OEM stackable switches licensing the RADLAN software stack

Monitoring Examples

Polling rlPhdModuleTable/rlPhdModuleEntry for a given rlPhdModuleStackUnit returns rlPhdModuleType, rlPhdModuleStartingPort, and rlPhdModuleNumberOfPorts, letting an admin confirm each stack member has the expected line-card or uplink module installed. rlPhdModuleRole distinguishes master versus member units, useful when diagnosing a stack split or unexpected master re-election. A module entry unexpectedly missing from rlPhdModuleTable after a reboot indicates a module failed to be detected or a stack cable/unit fault.

What Can Be Monitored

module type per stack unit/slot
module starting port and port count
module physical position (row/column)
stack unit role (master/member)

Imported Objects

From ENTITY-SENSOR-MIB

EntitySensorStatus
EntitySensorValue

From IF-MIB

InterfaceIndex
InterfaceIndexOrZero
ifIndex	OBJECT-TYPE

From MAU-MIB

JackType

From RADLAN-HWENVIROMENT

RlEnvMonState

From RADLAN-MIB

rnd	OBJECT-IDENTITY
rndErrorDesc	OBJECT-TYPE
rndErrorSeverity	OBJECT-TYPE
rndNotifications	OBJECT-IDENTITY

From RFC-1215

TRAP-TYPE

From SNMPv2-SMI

MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE
TimeTicks

From SNMPv2-TC

PhysAddress
RowStatus

From SNMPv2-TC-v1

DisplayString

OIDs

OID symbolic	OID numeric	Type	Access	Description
NTF rlStackUnitRemoved	1.3.6.1.4.1.89.0.186			Trap indicating that a unit was removed from the stack.
NTF rlStackConfigChangedRingChain	1.3.6.1.4.1.89.0.187			Trap indicating that the configuration of the stack has changed. - from ring to chain - from chain to ring.
NTF rlStackBackupUnitRemoved	1.3.6.1.4.1.89.0.188			Trap indicating that the backup unit was removed from the stack.
NTF rlStackMasterSwitchover	1.3.6.1.4.1.89.0.189			Trap indicating that a new master was elected. The old maste is the backup now.
NTF rlStackUnitDifferentSwVersion	1.3.6.1.4.1.89.0.190			Trap indicating that the new unit added to the stack has different software version than the master.
NTF rlStackDuplicateUnitNotJoin	1.3.6.1.4.1.89.0.191			Trap indicating that a new unit with duplicated unit id was added to the stack - but it will not join the stack.
NTF rlStackLinkChange	1.3.6.1.4.1.89.0.195			Trap indicating that Link has change in one of the Stacking Ports.
rlPhysicalDescription	1.3.6.1.4.1.89.53			The private MIB module definition for physical device configuration.
INT rlPhdMibVersion	1.3.6.1.4.1.89.53.1	INTEGER	read-only	MIB's version, the current version is 3. 1: original version 2: a. new tables rlPhdModuleHotSwapTable rlPhdStackOrderTable b. new scalars rlPhdStackReorder rlPhdNumberOfUnits rlPhdMaxNumberOfUnits 3: a. new field rlPhdModuleRole of rlPhdModuleTable b. new scalars rlPhdForceMasterUnit 4: a. new fields rlPhdModuleConnect1 and rlPhdModuleConnect2 of rlPhdModuleTable. 5: a. Prefix rlPhD were replaced by prefix rlPhd b. fields rlPhdModuleConnect1 and rlPhdModuleConnect2 are moved from rlPhdModuleTable to rlPhdStackTable. c. new fiels rlPhdStackSofrwareVer, rlPhdStackProductID and rlPhdStackMacAddr of rlPhdStackTable. d. new scalars rlPhdStackReloadUnit e. new scalars rlPhdStackOrderTopUnit rlPhdStackOrderBottomUnit rlPhdStackOrderPermutation
rlPhdModuleTable	1.3.6.1.4.1.89.53.2		not-accessible	For each module (board) there is an entry describing it in this module
rlPhdModuleEntry	1.3.6.1.4.1.89.53.2.1		not-accessible	A entry of this table specifies a module (board)
INT rlPhdModuleStackUnit	1.3.6.1.4.1.89.53.2.1.1	INTEGER	read-only	The stack unit to which this module belongs.
INT rlPhdModuleIndex	1.3.6.1.4.1.89.53.2.1.2	INTEGER	read-only	The number of the module in its stack unit
INT rlPhdModuleType	1.3.6.1.4.1.89.53.2.1.3	INTEGER	read-only	The module type: 1 - unknown 2 - extension 3 - acceleratorOpal 4 - acceleratorHertz3 5 - acceleratorUhual3 6 - hertz2 7 - uhual2 8 - hertz3 9 - uhual3ge 10 - uhual3sonet 11 - uhual3atm 12 - bcm2402 13 - lg8-0 14 - lg16-0 15 - lg8-1 16 - hertz2plus 17 - uhual2plus 18 - 2 98MX620 19 - 2 98EX120 20 - 1 98EX110 21 - two herz3 copper 22 - two uhaul3 fiber SX 23 - two uhaul3 copper 24 - hertz3 fiber 25 - two uhaul3 gibic 26 - two herz3 fiber 27 - two uhaul3 fiber LX 28 - bcm5615 stackable 24 29 - bcm5625x2 stackable 48 30 - EX125D-24 Giga ports 31 - EX115D-48 Fast 4 Giga 32 - SICC 4 copper ports 33 - SICC 4 fiber ports 34 - SICC gbic ports 35 - VesuvioT 36 - VesuvioF 37 - 98DX160 38 - 98DX240 39 - 98DX162 40 - 98DX242 41 - Gemstones Sapphire only 42 - Gemstones 24F+4G 43 - Gemstones 48F+4G 44 - Cheetah 24G + 3XG 45 - Cheetah 48G stacking 46 - Gemstones Sapphire only with PoE 47 - Gemstones 24F+4G with PoE 48 - Gemstones 48F+4G with PoE 49 - DLink DXS3250 50 - DLink DXS3227 51 - DLink DXS3227 with PoE 52 - Alcatel 24F+4G Non PoE 53 - Alcatel 48F+4G Non PoE 54 - Alcatel 24F+4G with PoE 55 - Alcatel 48F+4G with PoE 56 - HP Diamond 40F + 4G 57 - Cheetah cut 98DX163 16G + 2XG 58 - Cheetah cut 98DX243 24G + 2XG 59 - Diamond 8F 60 - Diamond 8F POE 61 - Diamond 8F MaxPower POE 62 - Diamond 8F 2G (copper + LC) 63 - Diamond 8F 2G 64 - Diamond 8G 65 - Diamond 8G POE 66 - Diamond 8G MaxPower POE
INT rlPhdModuleStartingPort	1.3.6.1.4.1.89.53.2.1.4	INTEGER	read-only	The minimal number of the port residing on this module.
INT rlPhdModuleNumberOfPorts	1.3.6.1.4.1.89.53.2.1.5	INTEGER	read-only	The number of ports residing on this module.
INT rlPhdModuleRow	1.3.6.1.4.1.89.53.2.1.6	INTEGER	read-only	On which row (the uppermost being numbered 1 and the highest row number asigned to the lowest row) this module resides within the chassis of its stack unit.
INT rlPhdModuleColumn	1.3.6.1.4.1.89.53.2.1.7	INTEGER	read-only	On which column (the leftmost being numbered 1 and the highest column number asigned to the rightmost column) this module resides within the chassis of its stack unit.
INT rlPhdModuleRole	1.3.6.1.4.1.89.53.2.1.8	INTEGER	read-only	The module role in the stack.
rlPhdPortsTable	1.3.6.1.4.1.89.53.3		not-accessible	Lists the physical or physical-related attributes of ports
rlPhdPortsEntry	1.3.6.1.4.1.89.53.3.1		not-accessible	For each port, a entry describing attributes which are either physical or are derived from the features of the device hardware
INT rlPhdPortsIfIndex	1.3.6.1.4.1.89.53.3.1.1	INTEGER	read-only	The L2 interface number associated with this port.
STR rlPhdPortsIfIndexName	1.3.6.1.4.1.89.53.3.1.2	DisplayString	read-only	The L2 interface number associated with this port, in string format based on the overall hardware architecture of the device (i.e., for monolithic devices just numbers, devices composed of modules (boards, cards) or stackable devices composed of monolithic units in form - , stackable devices in which each unit is composed of modules - -
INT rlPhdPortsMediaType	1.3.6.1.4.1.89.53.3.1.3	INTEGER	read-only	The media type of this port.
INT rlPhdPortsStackUnit	1.3.6.1.4.1.89.53.3.1.4	INTEGER	read-only	The number of the slot to which this port belongs.
INT rlPhdPortsModuleNumber	1.3.6.1.4.1.89.53.3.1.5	INTEGER	read-only	The number of the stack unit to which this port resides in.
INT rlPhdPortsRow	1.3.6.1.4.1.89.53.3.1.6	INTEGER	read-only	On which row (the uppermost being numbered 1 and the highest row number asigned to the lowest row) this port resides within its module.
INT rlPhdPortsColumn	1.3.6.1.4.1.89.53.3.1.7	INTEGER	read-only	On which column (the leftmost being numbered 1 and the highest column number asigned to the rightmost column) this this port resides within its module.
JAC rlPhdConnectorType	1.3.6.1.4.1.89.53.3.1.8	JackType	read-only	Type of connector.
INT rlPhdPortHaul	1.3.6.1.4.1.89.53.3.1.9	INTEGER	read-only	Distance supported by this port.
rlPhdStackTable	1.3.6.1.4.1.89.53.4		not-accessible	For each stack unit there is an entry describing it in this table
rlPhdStackEntry	1.3.6.1.4.1.89.53.4.1		not-accessible	A entry of this table specifies a stack unit
INT rlPhdStackUnit	1.3.6.1.4.1.89.53.4.1.1	INTEGER	read-only	The stack unit described by this entry.
INT rlPhdStackType	1.3.6.1.4.1.89.53.4.1.2	INTEGER	read-only	The type of the stack unit described by this entry: 1 - box 3202 2 - box LG 3 - bcm 4 - prestera
INT rlPhdStackConnect1	1.3.6.1.4.1.89.53.4.1.3	INTEGER	read-only	The unit number connected to the Hyper GLink left side connection - 0 means not connected; other integer indicates the unit number.
INT rlPhdStackConnect2	1.3.6.1.4.1.89.53.4.1.4	INTEGER	read-only	The unit number connected to the Hyper GLink right side connection - 0 means not connected; other integer indicates the unit number.
STR rlPhdStackSofrwareVer	1.3.6.1.4.1.89.53.4.1.5	DisplayString	read-only	The Software version of the unit.
STR rlPhdStackProductID	1.3.6.1.4.1.89.53.4.1.6	DisplayString	read-only	The Product ID of the unit.
PHY rlPhdStackMacAddr	1.3.6.1.4.1.89.53.4.1.7	PhysAddress	read-only	The physical (MAC) address of the unit.
rlPhdModuleHotSwapTable	1.3.6.1.4.1.89.53.5		not-accessible	For each module (board) there is an entry describing its Hot Swap status
rlPhdModuleHotSwapEntry	1.3.6.1.4.1.89.53.5.1		not-accessible	A entry of this table specifies a module (board) Hot Swap status
INT rlPhdModuleHotSwapAdminStatus	1.3.6.1.4.1.89.53.5.1.1	INTEGER	read-write	The desired state of the module. The off(1) state indicates that the module is not used and its rlPhdModuleHotSwapOperStatus is always off(2). The on{1) state indicates that the module may be used and its rlPhdModuleHotSwapOperStatus will be on(1) if it presents and off(2) if it does not present.
INT rlPhdModuleHotSwapOperStatus	1.3.6.1.4.1.89.53.5.1.2	INTEGER	read-only	The current Hot Swap state of the module. If rlPhdModuleHotSwapAdminStatus is down(2) then rlPhdModuleHotSwapOperStatus should be down(2). If rlPhdModuleHotSwapAdminStatus is changed to up(1) then rlPhdModuleHotSwapOperStatus should change to up(1) if the module presents; it should remain in the down(2) state if and only if the module does not present.
rlPhdStackOrderTable	1.3.6.1.4.1.89.53.6		not-accessible	This table enables the user to configure the order of the stack units as displayed on his GUI. The order of the entries in this table corresponds to the last configured order. If the stack units order was never configured, the order will be the same as in the rlPhdStackTable.
rlPhdStackOrderEntry	1.3.6.1.4.1.89.53.6.1		not-accessible	A entry of this table specifies a stack unit in the position desired by the user
INT rlPhdStackOrderCurrentUnitPosition	1.3.6.1.4.1.89.53.6.1.1	INTEGER	not-accessible	The current stack unit position.
INT rlPhdStackOrderDesiredUnitPosition	1.3.6.1.4.1.89.53.6.1.2	INTEGER	read-write	The desired stack unit position. Note that setting this MIB object will take effect only after setting the rlPhdStackReorder MIB object below. After setting this MIB object and until a further change of at least one instance of the rlPhdStackOrderDesiredUnitPosition object, the values of the rlPhdStackOrderCurrentUnitPosition objectinstance and the corresponding rlPhdStackOrderDesiredUnitPosition object instance will be the same.
INT rlPhdStackOrderUnitIndex	1.3.6.1.4.1.89.53.6.1.3	INTEGER	not-accessible	This is the original unit index, i.e. has the same value as rlPhdStackUnit above.
INT rlPhdStackOrderUnitType	1.3.6.1.4.1.89.53.6.1.4	INTEGER	read-only	The type of the stack unit described by this entry. It has the same value as rlPhdStackType above. This information is duplicated here only for easier retrieval by the device manager.
INT rlPhdStackReorder	1.3.6.1.4.1.89.53.7	INTEGER	read-write	Setting this MIB object will cause the settings of the rlPhdStackOrderDesiredUnitPosition MIB object instances to take effect. After setting this MIB object and until a further change of at least one instance of the rlPhdStackOrderDesiredUnitPosition object, the values of the rlPhdStackOrderCurrentUnitPosition objectinstance and the corresponding rlPhdStackOrderDesiredUnitPosition object instance will be the same.
INT rlPhdNumberOfUnits	1.3.6.1.4.1.89.53.8	INTEGER	read-only	Shows the current number of units in the stack.
INT rlPhdMaxNumberOfUnits	1.3.6.1.4.1.89.53.9	INTEGER	read-only	Shows the maximum number of units in the stack.
INT rlPhdForceMasterUnit	1.3.6.1.4.1.89.53.10	INTEGER	read-write	Force unit to be master.
INT rlPhdStackFixedUnit	1.3.6.1.4.1.89.53.11	INTEGER	read-write	Determine which unit will be on bottom/top of list on Show-List command(see .
INT rlPhdStackFixedUnitLocation	1.3.6.1.4.1.89.53.12	INTEGER	read-write	Determine the bottom/top object in the stack table.
INT rlPhdStackReloadUnit	1.3.6.1.4.1.89.53.13	INTEGER	read-write	Reset a specific unit.
rlPhdUnitGenParamTable	1.3.6.1.4.1.89.53.14		not-accessible	For each module (board) there is an entry describing it in this module
rlPhdUnitGenParamEntry	1.3.6.1.4.1.89.53.14.1		not-accessible	A entry of this table specifies a module (board)
INT rlPhdUnitGenParamStackUnit	1.3.6.1.4.1.89.53.14.1.1	INTEGER	read-only	The index of the stack unit to which this conceptual row corresponds. Note that the index will be the same index as the index of a 'chassis' physical entity in the entity MIB of the product.
STR rlPhdUnitGenParamSoftwareVersion	1.3.6.1.4.1.89.53.14.1.2	DisplayString	read-only	Serial number of the product.
STR rlPhdUnitGenParamFirmwareVersion	1.3.6.1.4.1.89.53.14.1.3	DisplayString	read-only	Serial number of the product.
STR rlPhdUnitGenParamHardwareVersion	1.3.6.1.4.1.89.53.14.1.4	DisplayString	read-only	Serial number of the product.
STR rlPhdUnitGenParamSerialNum	1.3.6.1.4.1.89.53.14.1.5	DisplayString	read-write	Serial number of the product.
STR rlPhdUnitGenParamAssetTag	1.3.6.1.4.1.89.53.14.1.6	DisplayString	read-write	Serial number of the product.
STR rlPhdUnitGenParamServiceTag	1.3.6.1.4.1.89.53.14.1.7	DisplayString	read-only	Asset tag of the product.
rlPhdUnitEnvParamTable	1.3.6.1.4.1.89.53.15		not-accessible	For each module (board) there is an entry describing it in this module
rlPhdUnitEnvParamEntry	1.3.6.1.4.1.89.53.15.1		not-accessible	A entry of this table specifies a module (board)
INT rlPhdUnitEnvParamStackUnit	1.3.6.1.4.1.89.53.15.1.1	INTEGER	read-only	The index of the stack unit to which this conceptual row corresponds. Note that the index will be the same index as the index of a 'chassis' physical entity in the entity MIB of the product.
RLE rlPhdUnitEnvParamMainPSStatus	1.3.6.1.4.1.89.53.15.1.2	RlEnvMonState	read-only	The mandatory state of the main PS being instrumented.
RLE rlPhdUnitEnvParamRedundantPSStatus	1.3.6.1.4.1.89.53.15.1.3	RlEnvMonState	read-only	The mandatory state of the redundant PS being instrumented.
RLE rlPhdUnitEnvParamFan1Status	1.3.6.1.4.1.89.53.15.1.4	RlEnvMonState	read-only	The mandatory state of the FAN 1 being instrumented.
RLE rlPhdUnitEnvParamFan2Status	1.3.6.1.4.1.89.53.15.1.5	RlEnvMonState	read-only	The mandatory state of the FAN 2 being instrumented.
RLE rlPhdUnitEnvParamFan3Status	1.3.6.1.4.1.89.53.15.1.6	RlEnvMonState	read-only	The mandatory state of the FAN 3 being instrumented.
RLE rlPhdUnitEnvParamFan4Status	1.3.6.1.4.1.89.53.15.1.7	RlEnvMonState	read-only	The mandatory state of the FAN 4 being instrumented.
RLE rlPhdUnitEnvParamFan5Status	1.3.6.1.4.1.89.53.15.1.8	RlEnvMonState	read-only	The mandatory state of the FAN 5 being instrumented.
ENT rlPhdUnitEnvParamTempSensorValue	1.3.6.1.4.1.89.53.15.1.9	EntitySensorValue	read-only	Current value for the Sensor being instrumented.
ENT rlPhdUnitEnvParamTempSensorStatus	1.3.6.1.4.1.89.53.15.1.10	EntitySensorStatus	read-only	Status value for the Sensor being instrumented.
TIK rlPhdUnitEnvParamUpTime	1.3.6.1.4.1.89.53.15.1.11	TimeTicks	read-only	Up time of the unit in 100th of second (sec/100).
INT rlPhdStackOrderTopUnit	1.3.6.1.4.1.89.53.16	INTEGER	read-write	This scalar mib holds the Top unit for the stack order command
INT rlPhdStackOrderBottomUnit	1.3.6.1.4.1.89.53.17	INTEGER	read-write	This scalar mib holds the Bottom unit for the stack order command
OCT rlPhdStackOrderPermutation	1.3.6.1.4.1.89.53.18	OCTET STRING	read-write	This scalar mib holds stack permutation
INT rlPhdNumberOfPoeUnits	1.3.6.1.4.1.89.53.19	INTEGER	read-only	Shows the current number of poe units in the stack.
rlPhdPoeTable	1.3.6.1.4.1.89.53.20		not-accessible	For each module (board) there is an entry describing it in this module
rlPhdPoeEntry	1.3.6.1.4.1.89.53.20.1		not-accessible	A entry of this table specifies a module (board)
INT rlPhdPoeStackUnit	1.3.6.1.4.1.89.53.20.1.1	INTEGER	read-only	The stack unit to which this module belongs.
INT rlPhdPoePresent	1.3.6.1.4.1.89.53.20.1.2	INTEGER	read-only	The present state of the PoE module. The no(1) state indicates that the PoE module is not present. The yes{2) state indicates that the PoE module is present.
INT rlPhdPhyLedStackUnit	1.3.6.1.4.1.89.53.21	INTEGER	read-write	This scalar mib holds the unit number for the stack light command
INT rlPhdPhyLedTimeout	1.3.6.1.4.1.89.53.22	INTEGER	read-write	This scalar mib holds the timeout for the stack light command. May be in the range 2..60 sec. (default - 5 sec.), if the timeout = 0 - all units return to normal state.
rlCascadeTable	1.3.6.1.4.1.89.53.23		not-accessible	For each cascaded port for stacking unit there is an entry describing it in this table
rlCascadeEntry	1.3.6.1.4.1.89.53.23.1		not-accessible	A entry of this table specifies a cascaded port information in a unit
NUM rlCascadeNeighborIfIndex	1.3.6.1.4.1.89.53.23.1.1	InterfaceIndexOrZero	read-only	The ifIndex of a stacking port in the neighbor unit - 0 means not connected; other integer indicates the IfIndex.
INT rlCascadeNeighborUnit	1.3.6.1.4.1.89.53.23.1.2	INTEGER	read-only	The unit number of the neighbor unit - 0 means not connected; other integer indicates the unit number.
INT rlCascadeTrunkId	1.3.6.1.4.1.89.53.23.1.3	INTEGER	read-only	The id of the trunk, the stacking port is member, zero if the port is not member of trunk.
rlCascadeAfterResetTable	1.3.6.1.4.1.89.53.24		not-accessible	For each cascaded port for stacking unit there is an entry describing it in this table after reset
rlCascadeAfterResetEntry	1.3.6.1.4.1.89.53.24.1		not-accessible	A entry of this table specifies a cascaded port information in a unit after reset
NUM rlCascadeIfIndexAfterReset	1.3.6.1.4.1.89.53.24.1.1	InterfaceIndex	read-only	The ifIndex of a stacking port after reset.
INT rlCascadeTrunkIdAfterReset	1.3.6.1.4.1.89.53.24.1.2	INTEGER	read-write	The Id of the trunk, the stacking port will be member after reset, zero if the port is not member of trunk.
ROW rlCascadeRowStatus	1.3.6.1.4.1.89.53.24.1.3	RowStatus	read-create	This object indicates the status of this entry.

RFC description

Management Information Base for physical device configuration on Radlan/Netgear switches. Provides objects for describing unit parameters, environmental sensors, port configurations, and stack management.

Start monitoring Marvell/RADLAN-based stackable Ethernet switch, OEM stackable switches (physical module/slot inventory) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

Download RADLAN-Physicaldescription-MIB

What Is RADLAN-Physicaldescription-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description